Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  2-methoxy-1,7,9-trimethylpurine-6,8-dione

2-methoxy-1,7,9-trimethylpurine-6,8-dione

Basic information Safety Supplier Related

2-methoxy-1,7,9-trimethylpurine-6,8-dione Basic information

Product Name:
2-methoxy-1,7,9-trimethylpurine-6,8-dione
Synonyms:
  • Caffeine Impurity 7
  • Caffeine Impurity 7 (Methylliberine)
  • 1H-Purine-6,8-dione, 7,9-dihydro-2-methoxy-1,7,9-trimethyl-
  • 2-Methoxy-1,7,9-trimethyl-7,9-dihydro-1H-purine-6,8-dione
  • Methylliberine(2-Methoxy-1,7,9-trimethylpurine-6,8-dione)
  • 2-methoxy-1,7,9-trimethylpurine-6,8-dione
CAS:
51168-26-4
MF:
C9H12N4O3
MW:
224.22
Mol File:
51168-26-4.mol
More
Less

2-methoxy-1,7,9-trimethylpurine-6,8-dione Chemical Properties

Melting point:
186-197 °C(Solv: ethanol (64-17-5))
Boiling point:
283.5±50.0 °C(Predicted)
Density 
1.44±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
2.04±0.20(Predicted)
More
Less

2-methoxy-1,7,9-trimethylpurine-6,8-dione Usage And Synthesis

Uses

Methylliberine is an alkaloid metabolite of Caffeine (C080100), a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses.

2-methoxy-1,7,9-trimethylpurine-6,8-dioneSupplier

Zhangshu Chenxi Biotechnology Co., Ltd Gold
Tel
19070905030
Email
cx@chenxisw.com
Jinan Mingwei PharmTech Co.,LTD Gold
Tel
0538-5352278
Email
info@mwpharmtech.com
Aikon International Limited
Tel
025-58851090 13611564524
Email
lwan@aikonchem.com
Shanghai Chenghe Medical Technology Co. Ltd.
Tel
18601603956
Email
18601603956@163.com
Nanjing Tianhai Pharmaceutical Technology Co., Ltd.
Tel
025-58351158 13851454004
Email
3494688757@qq.com